Structure of PDB 8ir8 Chain E

Receptor sequence
>8ir8E (length=81) Species: 32053 (Thermostichus vulcanus) [Search protein sequence]
TTGERPFSDIITSVRYWVIHSITIPALFIAGWLFVSTGLAYDVFGTPRPD
SYYAQEQRSIPLVTDRFEAKQQVETFLEQLK
3D structure
PDB8ir8 Oxygen-evolving photosystem II structures during S1-S2-S3 transitions.
ChainE
Resolution2.25 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 HEM E I13 R18 Y19 H23 T26 I27 I10 R15 Y16 H20 T23 I24
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0009055 electron transfer activity
GO:0020037 heme binding
GO:0046872 metal ion binding
Biological Process
GO:0009767 photosynthetic electron transport chain
GO:0015979 photosynthesis
GO:0019684 photosynthesis, light reaction
Cellular Component
GO:0005737 cytoplasm
GO:0009523 photosystem II
GO:0009539 photosystem II reaction center
GO:0009579 thylakoid
GO:0016020 membrane
GO:0031676 plasma membrane-derived thylakoid membrane
GO:0042651 thylakoid membrane

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Cellular Component
External links
PDB RCSB:8ir8, PDBe:8ir8, PDBj:8ir8
PDBsum8ir8
PubMed38297122
UniProtP12238|PSBE_THEVL Cytochrome b559 subunit alpha (Gene Name=psbE)

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